Sites:

Neutral: http://constitutionus.com
Neutral: http://abcnews.go.com/US/felix-baumgartner-supersonic-skydive-swimming-touching-water/story?id=17479415#.UJxUDbQZf9F
Neutral: http://privatizedspace.weebly.com/links.html
Affirmative: http://www.businessinsider.com/startups-in-space-2009-8
Neutral: http://www.mnn.com/green-tech/research-innovations/stories/the-pros-and-cons-of-commercializing-space-travel
Affirmative: http://online.wsj.com/article/SB10001424052748703382904575059350409331536.html
Negative: http://online.wsj.com/article/SB10001424052748703382904575059263418508030.html
Neutral: http://www.thespacereview.com/article/193/1